12448788 has 24 divisors (see below), whose sum is σ = 31688160. Its totient is φ = 3772320.

The previous prime is 12448771. The next prime is 12448817. The reversal of 12448788 is 88784421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47023 + ... + 47286.

It is an arithmetic number, because the mean of its divisors is an integer number (1320340).

Almost surely, 2^12448788 is an apocalyptic number.

It is an amenable number.

12448788 is an abundant number, since it is smaller than the sum of its proper divisors (19239372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12448788 is a wasteful number, since it uses less digits than its factorization.

12448788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94327 (or 94325 counting only the distinct ones).

The product of its digits is 114688, while the sum is 42.

The square root of 12448788 is about 3528.2840021744. The cubic root of 12448788 is about 231.7620677994.

The spelling of 12448788 in words is "twelve million, four hundred forty-eight thousand, seven hundred eighty-eight".